baber/WOPTO huggingface dataset:
Patent JP-2004035469-A (JP)
Title: Method for producing cyclic phosphonate
Inventor: ANDO SHINICHI
IPC: C08K5/5357
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclic phosphonate having a specific structure in high productivity.  <P>SOLUTION: This method for producing the cyclic phosphonate of formula(1) comprises carrying out a reaction between a compound of formula(2)( wherein, M is an alkali metal atom ) and a compound of formula(3)( wherein, Ar<SP>1</SP>, Ar<SP>2</SP>and Ar<SP>3</SP>are each a 6-20C aryl; R<SB>1</SB>to R<SB>6</SB>are each H, a 6-20C aryl or 1-20C hydrocarbon group; and X is Cl, Br or I ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039111-A (JP)
Title: Device and method for recording and reproducing disk and disk recording reproducing device
Inventor: ARIKAWA YOSHIROU
IPC: G11B19/28
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording device which can be made silent in accordance with a plurality of different purposes of requested capacity such as storage for a video camera and PC.  <P>SOLUTION: A system controller 41 switches a control mode on a device part 110 through a servo control part 37 and/or a driving part 42 based on three operation modes which can be changed and controls the operation sound of the device part 110. The controller is provided with a focus on/off function 121, a spindle control function 122 formed of spindle motor rotational speed control and spindle brake on/off control, a thread control function 123 formed of thread motor rotational speed control and thread brake on/off control and a spindle motor/thread motor driving voltage control function 124 controlling a driving voltage of spindle motor/thread motor through a power supply circuit 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007334-A (JP)
Title: Back light (dial signal lamp) operation function of electronic apparatus using vibration sensor or the like
Inventor: TAMURA YUJI
IPC: G04B19/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To light a back light by shaking a main body (without operating a switch and the like by a finger through a sensor) in an electronic apparatus such as a portable telephone set and a wrist watch.  <P>SOLUTION: A vibration sensor 6 (or 10 and 16) is incorporated in the main body 4 (or 9 and 14). The sensor 6 (or 10 and 16) detects vibration by shaking the main body and the back light (indicator panel signal lamp and ten key lamp) is lighted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044453-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HASEGAWA AKIRA
IPC: F02M47/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust emission by restraining uneven combustion inside a combustion chamber.  <P>SOLUTION: This fuel injection control device for internal combustion engine comprises: a first fuel injection valve arranged to a first inlet port to form flow to an inner periphery of a cylinder, and injecting a fuel of large grain diameter; a second fuel injection valve arranged to a second inlet port so as to form flow to an inner and outer peripheries of the cylinder, and injecting a fuel of small grain diameter; and a direct fuel injection valve for injecting fuel inside the cylinder. After the fuel is injected from the second fuel injection valve at end of an exhaust stroke, VIGOM injection by the direct fuel injection valve is performed, and then the fuel is injected from the first fuel injection valve, and thereafter, the fuel is injected from a fuel injection valve inside the cylinder at a top dead center or near a top dead center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047744-A (JP)
Title: Surface treatment method of organic thin film
Inventor: AOYANAGI MASAHIRO
IPC: H01L23/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of an organic film which is needed for forming a multi-layer of the thin films in the case the thin film is composed of a solvent-soluble organic material used as an insulating layer, concerning a process of manufacturing the multi-layer wiring used for a digital integrated circuit chip for high speed information processing and a mounting system such as a package, a module and a board for mounting the chip.  <P>SOLUTION: When a second layer is formed on a first layer to form the multi-layer of the thin film, in the case the thin film is formed by using a thin film forming method such as spin coating with the solvent-soluble organic material used as the insulating layer, the film thickness is considerably reduced from an assumed value when the thin film is formed because the first layer dissolves in the solvent in applying the second layer, and a film thickness distribution is extremely deteriorated. To overcome these problems, this surface treatment method modifies the surface of the first layer by irradiating the surface with a single or a plurality of particle rays or light such as plasma ions, electronic beams or Deep-UV to make the first layer insoluble in the solvent when the second layer is applied on the first layer so as to form the second layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044966-A (JP)
Title: Cooler
Inventor: KUNIKATA YUHEI
IPC: F28D15/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler with improved total cooling performance by improving the recycling of the working fluid in a heat pipe, while improving the heat radiating performance by cooling air.  <P>SOLUTION: This cooler is provided with a heating element 10, and further has a heat receiving part 110 receiving the heat of the heating element 10, and the heat pipe 120 mounted toward an upper side of the heat receiving part 110. The heat pipe 120 has the flat shape, and is provided with a connecting part 130 to be connected with the heat receiving part 110, and a non-connecting part 140 not connected to the heat receiving part 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051264-A (JP)
Title: Recording medium feeder, and image recorder with the recording medium feeder
Inventor: YAMAMOTO SHIGEHARU
IPC: B65H23/032
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently adjust the position of a position control member for controlling the lateral positions of a winding part and a recording medium unwound therefrom when the winding part on which a long recording medium is wound is charged.  <P>SOLUTION: A width control flange body 70 having a first flange part 71 allowed to abut on the outer surface of the reel plate 3b of a paper unit 3 near the outer edge part thereof and a second flange part 73 allowed to abut on the lateral end part of a sheet 2 conveyed between a turn roller 23 and the paper unit 3 is disposed on the outer peripheral surface of the turn roller 23. The width control flange body 70 can simultaneously control both the lateral position of the paper unit 3 and the lateral position of the sheet 2 conveyed between the turn roller 23 and the paper unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054670-A (JP)
Title: Rigid hinged-lid cigarette packet
Inventor: DRAGHETTI FIORENZO
IPC: B65D85/10
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To form the front wall and the back wall of a cup shaped container completely in parallel and in a line form. SOLUTION: This rigid hinged-lid cigarette packet in the form of a rectangular-section prism having a rectangular cross section comprises a cup shaped container (2) having a hinged-lid (3). A collar (5) is provided with a protruding part (6) protruding from the opening end (7) of the container (2) in an axis direction and an inside part (8) in the container (2). The collar (5) is formed with two long slits (21, 24) forming tabs (23, 26) respectively on the inside part (8). The free edge (22, 25) of each tab extends along the corresponding longitudinal edge (12), and the edge (12) mutually connects the front wall (9) and each side wall (11) of the container (2).
Patent JP-2004056410-A (JP)
Title: Image recording system
Inventor: YAMASHIRO HIROHIDE
IPC: H04N7/18
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording system capable of properly recording only a desired photographing image signal onto a hard disk.  <P>SOLUTION: A camera switching circuit provided to a multiplexer 14 selects any of a plurality of supervisory cameras C1 to C16 in time division. An image processing apparatus included in the multiplexer 14 captures the photographed image signal outputted from the selected supervisory camera and attaches VBI information whose recording bit is '1' to the photographed image signal in a timing in response to the setting of a recording mode. An HDR 16 records the image signal to the hard disk when the recording bit included in the VBI information indicates '1'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056507-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI SHINJI
IPC: H04N1/41
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To save color toner and to reduce the communication cost needed to transmit and receive color image.  <P>SOLUTION: In communication equipment such as a color facsimile machine 1 wherein a color scanner part 2 reads an original color image, a compression/decompression part 3 compresses the read color image with a JPEG (joint photographic experts group) and the compressed color image data are stored into an image memory part 4, the compression/decompression part 3 decompresses the compressed color image data, converts the color image data into a binary image data, compresses the converted binary image data and attaches explanatory image data for explaining how to obtain the color image at that time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109666-A (JP)
Title: Structure of whole solid polymer battery, whole solid polymer battery and its manufacturing method
Inventor: TAKAHASHI YUKINORI
IPC: H01M10/0565
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a whole solid polymer battery, the whole solid polymer battery and its manufacturing method that can improve the output efficiency of electric energy by lowering the internal resistance of the battery to improve battery reaction efficiency. SOLUTION: This structure of the whole solid polymer battery comprising a positive electrode layer, a solid electrolyte layer and a negative electrode layer integrates the positive electrode, solid electrolyte and negative electrode by combining a laminated body formed by bisecting at least one layer out of three layers in the laminating direction and sticking the bisected layers.
Patent JP-2004051599-A (JP)
Title: N-acylsulfenamide compound and method for manufacturing n-acylsulfenamide compound
Inventor: SHIMIZU MASAO
IPC: C07C313/32
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an N-acylsulfenamide compound having physiological activities and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the N-acylsulfenamide compound represented by general formula (1) in comprises reacting a compound of formula (2) with an acid anhydride of formula (3). In the general formula, R<SP>1</SP>is a 1-8C alkyl group, a 3-8C cycloalkyl group, a 1-8C alkoxyl group, a 2-8C alkoxycarbonyl group, a halogen atom or a nitro group, and when a plurality of R<SP>1</SP>exist, each R<SP>1</SP>may be the same or different; n is an integer of 0-4; and R<SP>2</SP>is a 1-12C perfluoroalkyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060921-A (JP)
Title: Ejector cycle
Inventor: IKEGAMI MAKOTO
IPC: F25B1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stay of a large quantity of refrigerator oil in an evaporator.  <P>SOLUTION: When an air conditioning heat load is the predetermined value or more, opening of a nozzle 41 is controlled so that a coefficient of result reaches a target value, and when the air conditioning heat load is less than the predetermined value, opening of the nozzle 41 is controlled so that a refrigerant rate flowing in the nozzle 41 reaches the target value. With this structure, when the air conditioning heat load is small and the refrigerator oil easily stay in the evaporator 30, the pump ability to be required to circulate the refrigerator oil staying in the evaporator 30 to a compressor 10 can be generated by an ejector 40. Since a stay of a large quantity of the refrigerator oil in the evaporator can be prevented, lowering of a refrigerating ability of the evaporator 30 and shortage of the lubricating oil in the compressor 10 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061711-A (JP)
Title: Device manufacturing method and optical waveguide device
Inventor: IDE SATOSHI
IPC: G02B6/122
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly integrate a device by holding a part whose shape is modified and controlled through heat treatment and a part whose shape is maintained not to change in the heat treatment in level with each other in a method of manufacturing a device through heat treatment.  <P>SOLUTION: The method includes a step of constituting a device 200' before heat treatment by forming a 1st part 224' and 2nd parts 221' to 225' including an end surface perpendicular to at least the surface of the substrate 210 almost in level with each other and also forming a shape protecting layer 214 having a higher fusion point than the 1st part 224' or the 2nd part 221' and 225' as a layer above or below the 2nd parts 221' and 225' and a step of heat-treating the device 200' at temperature between the fusion points of the 1st parts 224' and 2nd parts 221' and 225' and the fusion point of the shape protecting layer 214.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064510-A (JP)
Title: Remote controller
Inventor: OGITA MINORU
IPC: H04Q9/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of the battery of a remote controller which is constituted to transmit the remote control signal corresponding to the operation of an input key after the input key is operated by preventing the ineffective consumption of the battery.  <P>SOLUTION: When the input key is operated for input during a period T1, a back-light is in a turned-on state. When the inputting operation ends, the back-light is turned off and the transmission of the remote control signal corresponding to the operation of the input key is performed during a period T2 after a fixed period of time Δt elapses. When the transmission is completed, the back-light is turned on and off by one time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068854-A (JP)
Title: Air supplying method to press area
Inventor: OBATA MAKOTO
IPC: B30B15/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supplying method to a press area capable of supplying a stable rate of air flow by preventing the air pressure from dropping as much as practicable.  <P>SOLUTION: The air supplying method to press areas is structured so that a solenoid valve 28 installed between a first receiver tank 16 and a second receiver tank 20 is opened and closed intermittently in conformity to control signals emitted from a controller 26 so as to control the air supplying amount to the second receiver tank 20, and thereby the pressure difference between the two receiver tanks 16 and 20 is kept constant, and the air is allowed to flow at a constant speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068181-A (JP)
Title: Knitted fabric
Inventor: NAKA YOICHI
IPC: D03D15/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To pioneer the new application use of electronic paper, and to provide a knitted fabric using the electronic paper.  <P>SOLUTION: Many long pieces 1806 cut out from an electronic display sheet 180 are knitted to form the knitted fabric. The long piece 1806 disposed at the end is connected to the adjacent long piece 1806, and long pieces 1806 are sequentially connected. One pairs of electrodes 181a, 181b, 181c, and 181d are drawn out, respectively, and a voltage is applied to one pairs of transparent electrodes to change the pattern of the knitted fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143166-A (JP)
Title: Communication system and master device for controlling polling communication of a plurality of slave devices
Inventor: SUZUKI NORIYUKI
IPC: H04L29/00
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a system and devices. SOLUTION: In the communication system constituted of a master device and a plurality of slave devices, the master device is turned to a power saving mode after transmitting a message indication switching to the power saving mode to these slave devices, each slave device receiving the message transmits a specific message when data to be transmitted are generated and the master device receives the specific message and then releases the power saving mode.
Patent JP-2004067623-A (JP)
Title: Deodorant composition and aerosol type deodorant
Inventor: NISHIMOTO HIROAKI
IPC: A61K8/89
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deodorant composition in which the dispersibility of antibacterial zeolite having a bactericidal effect in a spray agent is improved and which, when applied to an aerosol spray, secures smooth spray without causing abnormality, such as clogging, in spraying; and an aerosol type deodorant containing the composition.  <P>SOLUTION: The deodorant composition contains a silicone powder and zeolite of which a part or all of ion-exchangeable ions are replaced with antibacterial metal ions. The aerosol type deodorant contains the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071472-A (JP)
Title: Drying device of coating sheet, and drying method of coating sheet
Inventor: KUROMIYA TAKAO
IPC: H01M4/139
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device and a drying method of a coating sheet capable of improving adhesiveness, and smoothness and productivity of a coating, in a coating sheet formed by applying a coating material to a sheet.  <P>SOLUTION: This drying method is equipped with this drying device 5 as a drying means for drying an active material coating 4 as a coating of the coating material applied to a surface of a current collector 2 as the sheet and containing at least an active material as an inclusion, a binder and a solvent. The drying device 5 changes the drying environment of the collector 2 used as a drying object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072641-A (JP)
Title: Crystal oscillator for surface mounting
Inventor: ARAI MASAAKI
IPC: H03B5/32
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting oscillator of which the productivity is improved and the lower height is promoted.  <P>SOLUTION: In the crystal oscillator for surface mounting constituted by integrating an IC chip by fixing a quartz crystal piece on the bottom surface of a case body having a recess, it is constituted so that the quartz crystal piece is hermetically sealed and enclosed by joining circumference of the IC chip on the top surface of the frame wall of the case body, one main surface having an IC terminal or the other main surface of the IC chip is joined on the top surface of the frame wall, an IC reception terminal and the IC terminal provided on the top surface of the frame wall are connected with each other, and resin is applied at least to the circumference of the IC chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073330-A (JP)
Title: Bathroom drying machine
Inventor: HARAGA KAZUHIRO
IPC: F24F7/007
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom drying machine which prevents the transmission or the resonance of a vibration from occurring by stopping the vibration at the motor part of a generating source as much as possible in order to transmit the vibration generated from the motor indirectly to a fan and a motor fixed part, and can suppress vibrations and noises.  <P>SOLUTION: This bathroom drying machine is equipped with a fan motor unit comprising the fan for feeding air, the motor which drives the fan, and a motor fixing member for fixing the motor, an air blow-out port which sucks in air into a room and discharges the air to the room again, and an air discharge port which sucks air into the room and discharges the air to the outside of a building. In the bathroom drying machine, a vibration-proof member is arranged at a fan attaching part for attaching the fan of the fan motor unit to the shaft of the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080201-A (JP)
Title: Helical antenna
Inventor: IIZUKA YASUSHI
IPC: H01Q11/08
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical antenna wherein the input impedance of each feeding element can be measured and the input impedance of each feeding element is adjusted resulting in obtaining an excellent characteristic.  <P>SOLUTION: A cylindrical helical antenna element 12 is provided in the middle of an upper face of an earth plate 11. The helical antenna element 12 is provided with four helical feeding elements 14 placed at an equal interval, and four helical parasitic elements 15 are provided among the helical feeding elements 14. Connectors each corresponding to each feeding element 14 are provided to the lower side of the earth plate 11, the center conductor of each connector is projected to the upper side of the earth plate 11 in an insulated state and connected to a lower end of each feeding element 14. Further, the lower ends of the parasitic elements 15 are grounded to the earth plate 11. Then an external feeding circuit sequentially feeds power to the four feeding elements 14 via the connectors at a phase difference by 90-degrees.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068021-A (JP)
Title: Optical disk and manufacturing method of optical disk
Inventor: OSHIMA MITSUAKI
IPC: G11B7/24062
Filed: 2002-08-13
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein the setting of a specific laser is necessary for the bar code reading other than a reading mode of data of the data area of a disk, to read the bar code when the bar code is written in. SOLUTION: The optical disk manufacturing method is provided with a step for forming the data area on a substrate, which includes a pit indicating a readable signal by the irradiation of a light, a step for forming a reflection film on the above data area, and a step for forming a bar code pattern indicating the information to the reflection film on the data area, and in this method, the above bar code pattern is formed on a track of the optical disk, and the pit is formed between the bars to form the bar code patterns.
Patent JP-2003145844-A (JP)
Title: Tape cartridge, tape printing method, tape printer and method for forming label
Inventor: KURASHINA HIROYASU
IPC: B41J21/00
Filed: 2002-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge for holding the information of image in a regular character string being printed, a tape printing method and a tape printer in which a regular character string image can be printed on a contained tape by simply setting the tape cartridge without inputting a regular character string again, and a method for forming a label printed with a regular character string image. SOLUTION: In a tape cartridge for holding an image being detected such that it can be detected by a specified detecting means, the image being detected is a character string information image representative of character string information for printing a regular character string image where one or more characters are arranged.